Standard No.:	GB/T 13812-1992
English Name:	Ground brass rods
Chinese Name:	黄铜磨光棒
Chinese Classification:	H62    Heavy metals and their alloys
Professional Classification:	GB    National Standard
ICS Classification:	77.120.30 77.120.30    Copper and copper alloys 77.120.30
Issued by:	SBTS
Issued on:	1992-01-01
Implemented on:	1993-6-1
Status:	superseded
Superseded by:	YS/T 551-2006 Ground brass rods YS/T 551-2009 Copper alloy rod and bar for use in numerical control lathe
Superseded on:	2006-10-11
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	180.00
Delivery:	via email in 1~3 business day

本标准规定了用拉制—磨光等方法制成的黄铜圆形磨光棒的分类、技术要求、试验方法、检验规则及标志、包装、运输和贮存。本标准适用于收录机、电视机、照相机及其他仪器、仪表等工业部门自动车床车制零件使用的高精度磨光棒。